| # Copyright (c) 2018, Phytec Messtechnik GmbH |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| include: display-controller.yaml |
| |
| properties: |
| segment-offset: |
| type: int |
| required: true |
| description: 8-bit column start address for Page Addressing Mode |
| |
| page-offset: |
| type: int |
| required: true |
| description: Start address for Page Addressing Mode |
| |
| display-offset: |
| type: int |
| required: true |
| description: mapping of the display start line to one of COM0 .. COM63 |
| |
| multiplex-ratio: |
| type: int |
| required: true |
| description: Multiplex Ratio |
| |
| segment-remap: |
| type: boolean |
| description: Last column address is mapped to first segment |
| |
| com-invdir: |
| type: boolean |
| description: Scan direction is from last COM output to first COM output |
| |
| com-sequential: |
| type: boolean |
| description: Sequential COM pin configuration |
| |
| prechargep: |
| type: int |
| required: true |
| description: Duration of the pre-charge period |
| |
| reset-gpios: |
| type: phandle-array |
| description: RESET pin. |
| |
| The RESET pin of SSD1306 is active low. |
| If connected directly the MCU pin should be configured |
| as active low. |
| |
| inversion-on: |
| type: boolean |
| description: Turn on display color inverting |
| |
| ready-time-ms: |
| type: int |
| default: 10 |
| description: | |
| Time it takes for the device from power up to become responsive and |
| accepting commands. Defaults to 10ms (found by trial and error) if not |
| provided. |
